Laser device



FIG. 1 is a perspective view of a laser device, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed lines in the figure drawings depict unclaimed portion of the laser device only and form no part of the claimed design. 

CLAIM The ornamental design for a laser device, as shown and described. 